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On September 20, the Heyuan 220 kV Jiulianshan (Jiangmian) substation project, constructed by China Energy Construction Guangdong Thermal Power, was put into operation.
The Heyuan 220 kV Jiuli...[Details]
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Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sense wire) and the other for connecting the oscilloscope chassis gro...[Details]
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M3 interrupt offset: After adding the IAP program, the program running flow is as shown in the figure: By default, main flash memory (0x0800 0000) is selected boot space, which is mapped to 0x0000 00...[Details]
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This paper designs a temperature control system based on AT89C51 microcontroller and DS18B20. The design uses AT89S52 microcontroller to drive digital temperature sensor DS18B20 to collect, re...[Details]
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The PIC16F877 microcontroller has 8 10-bit A/D converters on the chip. Pins ② to ⑤ are AN0 to AN3, and ⑦ to ⑩ are AN4 to AN7. On the experimental board of MPLAB-ICD, a 10kΩ potentiometer with voltage ...[Details]
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How to evaluate the impact of magnetic components on power supply stability and overall efficiency? How to test inductance, magnetic loss, BH curve, magnetic properties and other indicators is a diff...[Details]
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This morning, Jiwei.com reported that there is news in the industry that the lawsuit against UMC involving violation of the Trade Secrets Act will be sentenced in the near future. According to the ...[Details]
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1 Introduction Ultra-low phase noise is a common requirement for radar test equipment. In the field of aviation and aerospace, radar signals are mostly pulse systems, and pulse width and pulse repeti...[Details]
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The magnetoelectric ammeter is a commonly used electronic measuring instrument, which is mainly composed of six parts: permanent magnet, iron core, coil, spiral spring, pointer, and dial. It is widel...[Details]
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During the die-casting production process of aluminum alloy, it is inevitable that die-casting parts will have burrs due to factors such as pressure shock and insufficient clamping force. In recent...[Details]
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0 Introduction
A manipulator is a mechatronic automatic device that can simulate human arm movements and replace human hands to grasp, move workpieces or operate tools according to set pro...[Details]
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MCU timer working mode TMOD setting
TMOD: Timer/Counter Mode Control Register (TIMER/COUNTER MODE CONTROL REGISTER)
The timer/counter mode control register TMOD is an 8-bit register defined bit b...[Details]
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Recently, Tianyancha information showed that Xiaomi's subsidiary Beijing Changshu Technology Co., Ltd. had changed its industrial and commercial information. The company type was changed from a lim...[Details]
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We are all experts in making music with computers... Uh, that classmate! Don't be nervous~ You look so excited, being an expert is nothing special... Don't believe me? Then I'll ask you a few quest...[Details]
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Near the end of the year,
CATL
focused on the scenario of hybrid vehicles and launched its second
battery
brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]